1469538420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9431}}^1$

素因数の和:9510

約数の個数: 144

約数和(自身を含む): 4877324928

約数和(自身を除く): 3407786508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 1060, 1113, 1470, 1484, 1590, 1855, 2226, 2597, 2940, 3180, 3710, 4452, 5194, 5565, 7420, 7791, 9431, 10388, 11130, 12985, 15582, 18862, 22260, 25970, 28293, 31164, 37724, 38955, 47155, 51940, 56586, 66017, 77910, 94310, 113172, 132034, 141465, 155820, 188620, 198051, 264068, 282930, 330085, 396102, 462119, 499843, 565860, 660170, 792204, 924238, 990255, 999686, 1320340, 1386357, 1499529, 1848476, 1980510, 1999372, 2310595, 2499215, 2772714, 2999058, 3498901, 3961020, 4621190, 4998430, 5545428, 5998116, 6931785, 6997802, 7497645, 9242380, 9996860, 10496703, 13863570, 13995604, 14995290, 17494505, 20993406, 24492307, 27727140, 29990580, 34989010, 41986812, 48984614, 52483515, 69978020, 73476921, 97969228, 104967030, 122461535, 146953842, 209934060, 244923070, 293907684, 367384605, 489846140, 734769210, 1469538420]

約数ペア:

[(1, 1469538420), (2, 734769210), (3, 489846140), (4, 367384605), (5, 293907684), (6, 244923070), (7, 209934060), (10, 146953842), (12, 122461535), (14, 104967030), (15, 97969228), (20, 73476921), (21, 69978020), (28, 52483515), (30, 48984614), (35, 41986812), (42, 34989010), (49, 29990580), (53, 27727140), (60, 24492307), (70, 20993406), (84, 17494505), (98, 14995290), (105, 13995604), (106, 13863570), (140, 10496703), (147, 9996860), (159, 9242380), (196, 7497645), (210, 6997802), (212, 6931785), (245, 5998116), (265, 5545428), (294, 4998430), (318, 4621190), (371, 3961020), (420, 3498901), (490, 2999058), (530, 2772714), (588, 2499215), (636, 2310595), (735, 1999372), (742, 1980510), (795, 1848476), (980, 1499529), (1060, 1386357), (1113, 1320340), (1470, 999686), (1484, 990255), (1590, 924238), (1855, 792204), (2226, 660170), (2597, 565860), (2940, 499843), (3180, 462119), (3710, 396102), (4452, 330085), (5194, 282930), (5565, 264068), (7420, 198051), (7791, 188620), (9431, 155820), (10388, 141465), (11130, 132034), (12985, 113172), (15582, 94310), (18862, 77910), (22260, 66017), (25970, 56586), (28293, 51940), (31164, 47155), (37724, 38955)]